| Nammerai vs King | 364–177 | 67.28% |
| Nammerai vs Jin | 273–197 | 58.09% |
| Nammerai vs Kazuya | 279–176 | 61.32% |
| Nammerai vs Bryan | 243–181 | 57.31% |
| Nammerai vs Law | 233–146 | 61.48% |
| Nammerai vs Hwoarang | 254–121 | 67.73% |
| Nammerai vs Steve | 198–163 | 54.85% |
| Nammerai vs Lee | 220–129 | 63.04% |
| Nammerai vs Dragunov | 176–141 | 55.52% |
| Nammerai vs Lili | 188–125 | 60.06% |
| Nammerai vs Reina | 174–120 | 59.18% |
| Nammerai vs Feng | 170–121 | 58.42% |
| Nammerai vs Lars | 170–103 | 62.27% |
| Nammerai vs Paul | 168–91–1 | 64.86% |
| Nammerai vs Devil Jin | 152–107 | 58.69% |
| Nammerai vs Xiaoyu | 133–101 | 56.84% |
| Nammerai vs Yoshimitsu | 128–104 | 55.17% |
| Nammerai vs Nina | 128–81 | 61.24% |
| Nammerai vs Raven | 119–87 | 57.77% |
| Nammerai vs Jun | 101–93 | 52.06% |
| Nammerai vs Alisa | 90–91 | 49.72% |
| Nammerai vs Asuka | 90–88 | 50.56% |
| Nammerai vs Leroy | 99–77 | 56.25% |
| Nammerai vs Lidia | 100–76 | 56.82% |
| Nammerai vs Clive | 71–103 | 40.80% |
| Nammerai vs Leo | 84–89 | 48.55% |
| Nammerai vs Heihachi | 94–70 | 57.32% |
| Nammerai vs Jack-8 | 76–85 | 47.20% |
| Nammerai vs Victor | 76–75 | 50.33% |
| Nammerai vs Azucena | 75–74 | 50.34% |
| Nammerai vs Eddy | 83–64 | 56.46% |
| Nammerai vs Claudio | 63–59 | 51.64% |
| Nammerai vs Armor King | 57–63 | 47.50% |
| Nammerai vs Zafina | 48–60 | 44.44% |
| Nammerai vs Shaheen | 49–57 | 46.23% |
| Nammerai vs Fahkumram | 46–40 | 53.49% |
| Nammerai vs Kuma | 25–44 | 36.23% |
| Nammerai vs Anna | 35–26 | 57.38% |
| Nammerai vs Panda | 14–15 | 48.28% |
| Nammerai vs Miary Zo | 5–19 | 20.83% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.